CN203428592U - Winding shaft safety clamping position device - Google Patents
Winding shaft safety clamping position device Download PDFInfo
- Publication number
- CN203428592U CN203428592U CN201320502429.1U CN201320502429U CN203428592U CN 203428592 U CN203428592 U CN 203428592U CN 201320502429 U CN201320502429 U CN 201320502429U CN 203428592 U CN203428592 U CN 203428592U
- Authority
- CN
- China
- Prior art keywords
- pivot arm
- rotating arm
- scroll
- guide groove
- winding shaft
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
- 238000004804 winding Methods 0.000 title abstract 8
- 238000005096 rolling process Methods 0.000 claims description 11
- 238000009434 installation Methods 0.000 abstract description 4
- 238000004519 manufacturing process Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000006227 byproduct Substances 0.000 description 1
- 238000005266 casting Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000004806 packaging method and process Methods 0.000 description 1
- 239000000047 product Substances 0.000 description 1
- 238000003860 storage Methods 0.000 description 1
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- Bending Of Plates, Rods, And Pipes (AREA)
Abstract
The utility model relates to a winding shaft safety clamping position device which comprises a guide groove, a rotating arm and a baffle. The upper end of the rotating arm is in an arc shape, a positioning pin is arranged in the middle of the rotating arm, the positioning pin and the rotating arm are in rotation connection, the rotating arm is fixed by the positioning pin, an elastic part is installed at the lower end of the rotating arm, and a positioning rod is installed on the inner side face of the rotating arm. When the winding shaft safety clamping position device is in the working state, a winding shaft moves along the guide groove under the action of external force, the rotating arm is pushed to rotate by using the positioning pin as the center in the direction away from the baffle, when the upper end of the rotating arm is flush with the guide groove, the winging shaft reaches the clamping position, and under the tensile force of the elastic part, the rotating arm rotates in the reverse direction to return to the original point. The simple clamping position device is arranged on equipment to achieve safe fixing of the winding shaft, the structure is simple, installation is convenient, the phenomenon that the winding shaft swings left and right on a winding machine frame can be effectively avoided, and safety of the winding operation is ensured.
Description
Technical field
The utility model relates to a kind of positioner, is specifically related to a kind of safe positioner of Scroll that is applicable to all kinds of rolling frame rear ends.
Background technology
At film casting and packaging industry, winder is wound into coiled strip by product mechanically, to facilitate storage, transportation and to use.In actual production, two roller rollings are comparatively common, by 2 Scroll Alternates, the Scroll changed is general interim to be parked on the bearing of rolling frame rear end and to pack or change paper tube operation, now Scroll easily occurs swing and depart from, even be slipped to ground, cause product appearance quality, equipment and fatal accident to happen occasionally, had a strong impact on production security.
Utility model content
In order to overcome the deficiencies in the prior art, the purpose of this utility model is to provide Scroll positioner a kind of simple in structure, easy for installation, safe.
For addressing the above problem, the technical scheme that the utility model adopts is as follows:
The safe positioner of a kind of Scroll, it is characterized in that: comprise guide groove, pivot arm and baffle plate, described pivot arm upper end is curved, described pivot arm middle part is provided with locating dowel pin, described locating dowel pin and pivot arm are rotationally connected and pivot arm are fixed, described pivot arm lower end is provided with elastic component, on described pivot arm medial surface, radius stay is installed, during mode of operation, Scroll moves along guide groove under external force, promote pivot arm centered by locating dowel pin along the direction rotation that deviates from baffle plate, when pivot arm upper end and guide groove level, Scroll arrives screens, pivot arm contrarotation under the pulling force of elastic component returns to initial point.One end of elastic component is arranged on pivot arm, and the other end is fixed on and supports on bearing plate.
The tangent position of pivot arm medial surface is provided with radius stay, makes the pivot arm can not be toward opposite spin, thereby the position of Scroll is fixed.The utility model is simple in structure, easy for installation, can effectively avoid Scroll in the upper left right swing of rolling frame, thereby guarantees the safety of rolling operation.
As further technical scheme of the present utility model, during off working state, described pivot arm and guide groove form angle α, and the angle of described angle α is 30 ° ~ 90 °.During mode of operation, pivot arm can be to screens direction rotation, to facilitate Scroll to move along guide groove under external force, promote pivot arm centered by locating dowel pin along the direction rotation that deviates from baffle plate.
As further technical scheme of the present utility model, described guide groove is vertically fixedly connected with baffle plate.
As further technical scheme of the present utility model, described elastic component is extension spring.Of the present utility modelly comprise that other similar extension spring plays the elastic component of elastic reaction.Pivot arm lower end is provided with extension spring, is convenient to the rear contrarotation of pivot arm rotation and returns to initial point.One end of extension spring is arranged on pivot arm, and the other end is fixed on and supports on bearing plate.
For the two ends of Scroll are fixed, improve processing safety, as further technical scheme of the present utility model, the quantity of the described safe positioner of Scroll is 2, respectively the symmetrical rear end that is arranged on rolling frame.
Compared to existing technology, the beneficial effects of the utility model are: solved the defect existing in background technology, simple and easy positioner is set on equipment to be realized the safety of Scroll is fixed, not only simple in structure, easy for installation, and can effectively avoid Scroll in the upper left right swing of rolling frame, thereby guarantee the safety of rolling operation.
Below in conjunction with the drawings and specific embodiments, the utility model is described in further detail.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model.
In figure: 1, guide groove; 2, locating dowel pin; 3, pivot arm; 4, radius stay; 5, extension spring; 6, Scroll; 7, baffle plate.
The specific embodiment
As shown in Figure 1, the safe positioner of a kind of Scroll, its quantity is 2, the symmetrical rear end that is arranged on rolling frame, comprises guide groove 1, pivot arm 3 and baffle plate 7 respectively.Pivot arm 3 upper ends are curved, pivot arm 3 middle parts are provided with locating dowel pin 2, locating dowel pin 2 is rotationally connected with pivot arm 3 and pivot arm 3 is fixing, pivot arm 3 lower ends are provided with extension spring 5, on pivot arm 3 medial surfaces, radius stay 4 is installed, during off working state, pivot arm 3 forms angle α with guide groove 1, and the angle of angle α is 30 °.During mode of operation, Scroll 6 moves along guide groove 1 under external force, promotes pivot arm 3 rotations, and Scroll 6 arrives screens and can fix.One end of extension spring 5 is arranged on pivot arm 3, and the other end is fixed on and supports on bearing plate.
Scroll 6 moves along guide groove 1 under external force, promote pivot arm 3 centered by locating dowel pin 2 along the direction rotation that deviates from baffle plate 7, when pivot arm 3 upper ends and guide groove 1 level, Scroll 6 arrives screens, pivot arm 3 contrarotation under the pulling force of extension spring 5 returns to initial point, the position of Scroll 6 is fixing, thereby guarantees the safety of rolling operation.
Above-mentioned embodiment is only preferred implementation of the present utility model; can not limit with this scope of the utility model protection, the variation of any unsubstantiality that those skilled in the art does on basis of the present utility model and replacement all belong to the utility model scope required for protection.
Claims (5)
1. the safe positioner of Scroll, it is characterized in that: comprise guide groove, pivot arm and baffle plate, described pivot arm upper end is curved, described pivot arm middle part is provided with locating dowel pin, described locating dowel pin and pivot arm are rotationally connected and pivot arm are fixed, described pivot arm lower end is provided with elastic component, on described pivot arm medial surface, radius stay is installed, during mode of operation, Scroll moves along guide groove under external force, promote pivot arm centered by locating dowel pin along the direction rotation that deviates from baffle plate, when pivot arm upper end and guide groove level, Scroll arrives screens, pivot arm contrarotation under the pulling force of elastic component returns to initial point.
2. the safe positioner of Scroll according to claim 1, is characterized in that: during off working state, described pivot arm and guide groove form angle α, and the angle of described angle α is 30 ° ~ 90 °.
3. the safe positioner of Scroll according to claim 1, is characterized in that: described guide groove is vertically fixedly connected with baffle plate.
4. the safe positioner of Scroll according to claim 1, is characterized in that: described elastic component is extension spring.
5. the safe positioner of Scroll according to claim 1, is characterized in that: the quantity of the described safe positioner of Scroll is 2, respectively the symmetrical rear end that is arranged on rolling frame.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320502429.1U CN203428592U (en) | 2013-08-16 | 2013-08-16 | Winding shaft safety clamping position device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320502429.1U CN203428592U (en) | 2013-08-16 | 2013-08-16 | Winding shaft safety clamping position device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203428592U true CN203428592U (en) | 2014-02-12 |
Family
ID=50057643
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320502429.1U Expired - Fee Related CN203428592U (en) | 2013-08-16 | 2013-08-16 | Winding shaft safety clamping position device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203428592U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112408057A (en) * | 2020-10-26 | 2021-02-26 | 温州市锦源合成纤维有限公司 | Non-woven fabric processing equipment |
-
2013
- 2013-08-16 CN CN201320502429.1U patent/CN203428592U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112408057A (en) * | 2020-10-26 | 2021-02-26 | 温州市锦源合成纤维有限公司 | Non-woven fabric processing equipment |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C56 | Change in the name or address of the patentee | ||
| CP03 | Change of name, title or address |
Address after: 213230 Jintan Economic Development Zone, Changzhou Province, South Second Ring Road, No. 2229, No. Patentee after: Jiangsu Lushan Photoelectric Technology Co., Ltd. Patentee after: Guangzhou Lushan New Materials Co., Ltd. Address before: 213230 Jintan, Jiangsu Province Economic Development Zone, Jintan Zhongxing Road, No. 89, No. Patentee before: Jiangsu Lushan Photovoltaic Technology Co., Ltd. Patentee before: Guangzhou Lushan New Materials Co., Ltd. |
|
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20140212 Termination date: 20180816 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |